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VERSION:2.0
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PRODID:UW-Madison-Physics-Events
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SEQUENCE:0
UID:UW-Physics-Event-4391
DTSTART:20170228T213000Z
DURATION:PT1H0M0S
DTSTAMP:20260419T042858Z
LAST-MODIFIED:20170308T193818Z
LOCATION:5280 Chamberlin
SUMMARY:Sterile Neutrino Dark Matter with Supersymmetry\, Theory Semin
 ar (High Energy/Cosmology)\, Bibhushan Shakya\, University of Cincinna
 ti/University of Michigan
DESCRIPTION:Sterile neutrino dark matter\, which remains a popular alt
 ernative to the WIMP paradigm\, has generally been studied in non-supe
 rsymmetric setups. In this talk\, we investigate dark matter propertie
 s of the sterile neutrino within an underlying theory that is supersym
 metric\, which demonstrates several interesting and novel features suc
 h as multiple populations from multiple production mechanisms and sign
 ificant contributions to the effective number of relativistic degrees 
 of freedom. We will also discuss how dark matter considerations can sh
 ed light on the nature of the underlying theory. 
URL:https://www.physics.wisc.edu/events/?id=4391
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